:root{
  --primary:#dc2626;
  --accent:#fb923c;
  --bg:#141013;
  --text:#fef2f2;
  --card-bg:#1d1a1d;
  --border:#3a2a2a;
  --shadow:6px 6px 0 rgba(220,38,38,0.25);
}
*{margin:0;padding:0;box-sizing:border-box}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',sans-serif;
  font-weight:400;
  overflow-x:hidden;
}
.navbar{
  background:rgba(20,16,19,0.95);
  border-bottom:3px solid var(--primary);
  border-radius:0;
  padding:0;
  z-index:1000;
  backdrop-filter:blur(10px);
}
.navbar-brand{
  font-weight:900;
  font-size:1.4rem;
  color:var(--text) !important;
  letter-spacing:-0.5px;
  padding:0.8rem 1.2rem;
  display:flex;
  align-items:center;
  gap:8px;
  border-right:2px solid var(--border);
  text-transform:uppercase;
}
.navbar-brand i{color:var(--primary)}
.navbar-toggler{border:2px solid var(--primary);border-radius:0;margin-right:1rem}
.navbar-toggler:focus{box-shadow:none}
.navbar-nav .nav-link{
  color:var(--text);
  font-weight:600;
  padding:1rem 1.1rem;
  border-right:1px solid var(--border);
  border-radius:0;
  text-transform:uppercase;
  font-size:0.85rem;
  letter-spacing:0.5px;
  transition:background 0.2s,color 0.2s;
}
.navbar-nav .nav-link:hover,.navbar-nav .nav-link.active{
  background:var(--primary);
  color:#fff;
}
.hero-section{
  min-height:85vh;
  background:url('{随机图片}') center/cover no-repeat fixed;
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  border-bottom:4px solid var(--primary);
  overflow:hidden;
}
.hero-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(20,16,19,0.75) 0%,rgba(20,16,19,0.6) 50%,var(--bg) 100%);
}
.hero-content{
  position:relative;
  z-index:2;
  text-align:center;
  padding:3rem 2rem;
  max-width:1200px;
}
.hero-title{
  font-size:3.5rem;
  font-weight:900;
  color:var(--text);
  text-shadow:4px 4px 0 var(--primary);
  letter-spacing:-1px;
  margin-bottom:1rem;
}
.hero-subtitle{
  font-size:1.2rem;
  color:#ddd;
  margin-bottom:2rem;
}
.tag-cloud{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:center;
  margin-bottom:2rem;
}
.tag-cloud .tag{
  background:rgba(220,38,38,0.2);
  border:2px solid var(--primary);
  padding:8px 18px;
  font-weight:700;
  font-size:0.9rem;
  cursor:default;
  transition:all 0.3s;
  box-shadow:3px 3px 0 rgba(0,0,0,0.3);
}
.tag-cloud .tag:hover{
  background:var(--primary);
  transform:translateY(-3px);
  box-shadow:0 6px 15px rgba(220,38,38,0.4);
}
.hero-btn{
  display:inline-block;
  background:var(--primary);
  color:#fff;
  font-weight:800;
  font-size:1.1rem;
  padding:12px 40px;
  border:3px solid #fff;
  box-shadow:5px 5px 0 var(--accent);
  text-decoration:none;
  text-transform:uppercase;
  transition:all 0.3s;
  position:relative;
  overflow:hidden;
}
.hero-btn:hover{
  transform:translate(-2px,-2px);
  box-shadow:8px 8px 0 var(--accent);
  color:#fff;
}
.hero-btn::after{
  content:'';
  position:absolute;
  top:0;
  left:-100%;
  width:100%;
  height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,0.3),transparent);
  transition:left 0.5s;
}
.hero-btn:hover::after{left:100%}
.section-block{
  padding:3rem 0;
  border-bottom:2px solid var(--border);
}
.section-title{
  font-size:2rem;
  font-weight:900;
  text-transform:uppercase;
  margin-bottom:2rem;
  display:flex;
  align-items:center;
  gap:12px;
  position:relative;
  padding-bottom:10px;
  border-bottom:4px solid var(--primary);
}
.section-title i{color:var(--primary)}
.section-title::after{
  content:'';
  position:absolute;
  bottom:-4px;
  left:0;
  width:60px;
  height:4px;
  background:var(--accent);
}
.movie-card{
  position:relative;
  background:var(--card-bg);
  border:2px solid var(--border);
  box-shadow:var(--shadow);
  overflow:hidden;
  cursor:pointer;
  transition:transform 0.3s,box-shadow 0.3s;
  margin-bottom:1.5rem;
  border-radius:0;
}
.movie-card:hover{
  transform:translateY(-5px);
  box-shadow:8px 8px 0 rgba(220,38,38,0.4);
}
.movie-poster{
  position:relative;
  aspect-ratio:2/3;
  overflow:hidden;
}
.movie-poster img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform 0.4s;
}
.movie-card:hover .movie-poster img{transform:scale(1.05)}
.movie-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,0.9) 100%);
  opacity:0;
  transition:opacity 0.3s;
  display:flex;
  align-items:flex-end;
  padding:1rem;
}
.movie-card:hover .movie-overlay{opacity:1}
.play-btn{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%) scale(0);
  width:60px;
  height:60px;
  background:var(--primary);
  border:3px solid #fff;
  border-radius:0;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.5rem;
  color:#fff;
  transition:transform 0.3s;
  box-shadow:0 0 20px rgba(220,38,38,0.8);
}
.movie-card:hover .play-btn{transform:translate(-50%,-50%) scale(1)}
.movie-info{
  padding:1rem;
  background:var(--card-bg);
}
.movie-title{
  font-weight:800;
  font-size:0.95rem;
  margin-bottom:4px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.movie-meta{
  font-size:0.75rem;
  color:#bbb;
  display:flex;
  gap:8px;
  align-items:center;
  font-family:'Courier New',monospace;
}
.rating-badge{
  position:absolute;
  top:10px;
  right:10px;
  background:var(--primary);
  color:#fff;
  font-weight:800;
  padding:4px 8px;
  font-size:0.8rem;
  font-family:'Courier New',monospace;
  z-index:2;
  border:2px solid #fff;
}
.filter-section{
  background:#1a1518;
  border:2px solid var(--border);
  padding:1.5rem;
  margin-bottom:2rem;
  border-radius:0;
}
.filter-btn{
  background:transparent;
  border:2px solid var(--border);
  color:var(--text);
  font-weight:600;
  padding:6px 18px;
  margin:4px;
  cursor:pointer;
  transition:all 0.2s;
  font-size:0.85rem;
  text-transform:uppercase;
  border-radius:0;
}
.filter-btn:hover,.filter-btn.active{
  background:var(--primary);
  border-color:var(--primary);
  color:#fff;
}
.list-item{
  display:flex;
  align-items:center;
  padding:12px;
  background:var(--card-bg);
  border:1px solid var(--border);
  margin-bottom:8px;
  cursor:pointer;
  transition:all 0.2s;
  border-radius:0;
}
.list-item:hover{
  border-color:var(--primary);
  transform:translateX(5px);
}
.list-rank{
  font-size:1.8rem;
  font-weight:900;
  color:var(--primary);
  width:60px;
  text-align:center;
  font-family:'Courier New',monospace;
}
.list-info{flex:1;padding:0 12px}
.list-title{font-weight:700}
.list-meta{font-size:0.8rem;color:#aaa}
.list-rating{
  font-size:1.3rem;
  font-weight:800;
  color:var(--accent);
  font-family:'Courier New',monospace;
}
.classic-section{
  background:linear-gradient(45deg,#1a1518,#201a1d);
  border:3px solid var(--primary);
  padding:2rem;
  margin:2rem 0;
  border-radius:0;
  box-shadow:var(--shadow);
}
.trailer-card{
  position:relative;
  background:var(--card-bg);
  border:2px solid var(--border);
  overflow:hidden;
  margin-bottom:1.5rem;
  border-radius:0;
}
.trailer-thumb{
  aspect-ratio:16/9;
  overflow:hidden;
  position:relative;
}
.trailer-thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.trailer-play{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  width:50px;
  height:50px;
  background:var(--primary);
  border:3px solid #fff;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  font-size:1.2rem;
  border-radius:0;
}
.accordion-button{
  background:var(--card-bg);
  color:var(--text);
  border:1px solid var(--border);
  font-weight:700;
  border-radius:0 !important;
  padding:1rem;
}
.accordion-button:not(.collapsed){
  background:var(--primary);
  color:#fff;
  box-shadow:none;
}
.accordion-button:focus{box-shadow:none;border-color:var(--primary)}
.accordion-body{
  background:var(--card-bg);
  color:var(--text);
  border:1px solid var(--border);
  border-top:0;
  border-radius:0;
}
.tips-list li{
  padding:8px 0;
  border-bottom:1px solid var(--border);
  list-style:none;
  display:flex;
  align-items:flex-start;
  gap:10px;
}
.tips-list li i{color:var(--accent);margin-top:4px}
.recommend-link{
  display:flex;
  align-items:center;
  padding:15px;
  background:var(--card-bg);
  border:2px solid var(--border);
  margin-bottom:10px;
  text-decoration:none;
  color:var(--text);
  transition:all 0.2s;
  border-radius:0;
}
.recommend-link:hover{
  border-color:var(--primary);
  transform:translateX(5px);
  color:var(--text);
}
.recommend-link i{
  font-size:2rem;
  color:var(--primary);
  margin-right:15px;
  width:40px;
  text-align:center;
}
.recommend-link span{font-weight:700;font-size:1rem}
.recommend-link small{display:block;color:#aaa;font-size:0.8rem}
.footer{
  background:#0d0a0c;
  border-top:4px solid var(--primary);
  padding:3rem 0 2rem;
  margin-top:3rem;
}
.footer a{
  color:#aaa;
  text-decoration:none;
  transition:color 0.2s;
}
.footer a:hover{color:var(--primary)}
.friend-links{
  background:var(--card-bg);
  border:2px solid var(--border);
  padding:1.5rem;
  margin:2rem 0;
  border-radius:0;
}
.friend-links h3{
  font-size:1.1rem;
  font-weight:800;
  margin-bottom:1rem;
  color:var(--accent);
  text-transform:uppercase;
  letter-spacing:1px;
}
.modal-movie{
  display:none;
  position:fixed;
  top:0;left:0;right:0;bottom:0;
  background:rgba(0,0,0,0.85);
  z-index:2000;
  align-items:center;
  justify-content:center;
  padding:1rem;
}
.modal-movie.show{display:flex}
.modal-content-movie{
  background:#fff;
  color:#222;
  max-width:750px;
  width:100%;
  display:flex;
  flex-direction:row;
  border-radius:0;
  box-shadow:0 20px 60px rgba(0,0,0,0.5);
  position:relative;
  max-height:90vh;
  overflow-y:auto;
}
.modal-close{
  position:absolute;
  top:10px;right:10px;
  width:36px;height:36px;
  background:var(--primary);
  color:#fff;
  border:none;
  font-size:1.2rem;
  cursor:pointer;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:0;
}
.modal-poster{
  width:40%;
  min-width:250px;
  background:#eee;
}
.modal-poster img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.modal-info{
  padding:2rem;
  flex:1;
}
.modal-info h2{
  font-size:1.6rem;
  font-weight:900;
  margin-bottom:1rem;
}
.modal-info p{margin-bottom:8px;font-size:0.9rem}
.modal-info .meta-label{
  font-weight:700;
  color:var(--primary);
}
@media(max-width:768px){
  .hero-title{font-size:2rem}
  .hero-section{min-height:60vh;background-attachment:scroll}
  .modal-content-movie{flex-direction:column}
  .modal-poster{width:100%;min-width:auto;max-height:300px}
  .navbar-brand{font-size:1rem;padding:0.6rem}
  .navbar-nav .nav-link{padding:0.7rem 1rem;border-right:none;border-bottom:1px solid var(--border)}
}
@keyframes lazyFade{
  from{opacity:0;filter:blur(10px)}
  to{opacity:1;filter:blur(0)}
}
.lazy-load{animation:lazyFade 0.5s ease forwards}

/* --- 子页面追加 --- */
background: linear-gradient(135deg, rgba(220,38,38,0.15) 0%, rgba(20,16,19,0.9) 70%), url(' {随机图片}
.about-hero .hero-title {
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--text);
            text-shadow: 2px 2px 0 rgba(220,38,38,0.5);
            margin-bottom: 20px;
        }
.about-hero .hero-subtitle {
            color: rgba(254,242,242,0.85);
            font-size: 1.15rem;
            max-width: 750px;
            line-height: 1.8;
        }
.about-section {
            padding: 60px 0;
        }
.about-section:nth-child(even) {
            background: rgba(220,38,38,0.04);
        }
.about-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 30px;
            height: 100%;
            transition: all 0.3s ease;
            box-shadow: 0 4px 20px rgba(0,0,0,0.3);
        }
.about-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 8px 30px rgba(220,38,38,0.2);
            border-color: var(--primary);
        }
.about-card-icon {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 20px;
            display: inline-block;
        }
.about-card-title {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 15px;
            line-height: 1.4;
        }
.about-card-text {
            color: rgba(254,242,242,0.7);
            font-size: 0.95rem;
            line-height: 1.8;
        }
.stats-row {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 40px 20px;
            margin: 40px 0;
            box-shadow: var(--shadow);
        }
.stat-item {
            text-align: center;
            padding: 20px;
        }
.stat-number {
            font-size: 2.5rem;
            font-weight: 900;
            color: var(--primary);
            display: block;
            margin-bottom: 8px;
        }
.stat-label {
            font-size: 0.95rem;
            color: rgba(254,242,242,0.7);
            font-weight: 500;
        }
.timeline {
            position: relative;
            padding-left: 40px;
            margin: 30px 0;
        }
.timeline::before {
            content: '';
            position: absolute;
            left: 15px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(to bottom, var(--primary), var(--accent));
        }
.timeline-item {
            position: relative;
            margin-bottom: 30px;
        }
.timeline-item::before {
            content: '';
            position: absolute;
            left: -33px;
            top: 5px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--primary);
            border: 3px solid var(--bg);
        }
.timeline-year {
            font-weight: 700;
            color: var(--accent);
            font-size: 1.1rem;
            margin-bottom: 5px;
        }
.timeline-text {
            color: rgba(254,242,242,0.7);
            font-size: 0.95rem;
            line-height: 1.7;
        }
.value-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
.value-list li {
            padding: 15px 0;
            border-bottom: 1px solid var(--border);
            display: flex;
            align-items: flex-start;
            gap: 15px;
        }
.value-list li:last-child {
            border-bottom: none;
        }
.value-list i {
            color: var(--primary);
            font-size: 1.2rem;
            margin-top: 3px;
            flex-shrink: 0;
        }
.value-list span {
            color: rgba(254,242,242,0.75);
            font-size: 0.95rem;
            line-height: 1.7;
        }
.value-list strong {
            color: var(--text);
            font-weight: 600;
        }
.about-hero {
                padding: 70px 0 50px;
            }
.about-hero .hero-title {
                font-size: 2rem;
            }
.stat-number {
                font-size: 2rem;
            }
.about-section {
                padding: 40px 0;
            }

/* --- 子页面追加 --- */
.disclaimer-section {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 2.5rem;
      margin-bottom: 2rem;
      box-shadow: var(--shadow);
    }
.disclaimer-section h2 {
      color: var(--primary);
      font-weight: 700;
      font-size: 1.5rem;
      margin-bottom: 1.25rem;
      padding-bottom: 0.75rem;
      border-bottom: 2px solid var(--border);
    }
.disclaimer-section p {
      color: var(--text);
      line-height: 1.8;
      margin-bottom: 1rem;
      font-size: 0.95rem;
    }
.disclaimer-section ul {
      color: var(--text);
      padding-left: 1.5rem;
      margin-bottom: 1.25rem;
    }
.disclaimer-section ul li {
      margin-bottom: 0.5rem;
      line-height: 1.7;
    }
.disclaimer-highlight {
      background: rgba(220, 38, 38, 0.08);
      border-left: 4px solid var(--primary);
      padding: 1rem 1.25rem;
      border-radius: 0 8px 8px 0;
      margin: 1.5rem 0;
    }
.disclaimer-highlight p {
      margin-bottom: 0;
      font-weight: 500;
    }
.last-updated {
      color: rgba(254, 242, 242, 0.6);
      font-size: 0.85rem;
      margin-top: 2rem;
      text-align: right;
    }
.disclaimer-section {
        padding: 1.5rem;
      }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.accordion-item { background:rgba(255,255,255,.04) !important; color:#fef2f2 !important; border-color:rgba(255,255,255,.12) !important; }
.accordion-header { background:transparent !important; }